Finding the Third Proportional to 10,788.75 and 14,497.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,788.75 : 14,497.88 = 14,497.88 : x
2. Step 2: Convert to fraction form
   10,788.75/14,497.88 = 14,497.88/x
3. Step 3: Cross multiply
   10,788.75x = 14,497.88 × 14,497.88
4. Step 4: Simplify right side
   10,788.75x = 210,188,379.52
5. Step 5: Solve for x
   x = 210,188,379.52/10,788.75
6. Step 6: Final answer
   x = 19,482.18